visual

Open Math: An argument for spatial and visual learning

tools

A hole exists in primary and secondary education that open math can fill. Visual mathematics, spatial or visual reasoning, or the application of mathematics to nature is seldom included in math curriculums or public schools. This gives me math angst because spatial thinking in particular is crucial to many jobs from builders and London cabbies to astrophysists and should be more prevalent in print and online than it is, especially in our digital age.

This severe lack of spatial thinking in math curriculums and public schools is detrimental to our children's futures. Both parents and policymakers have gone to dizzying lengths to improve math scores and rank. Math curriculums, video games, and tutoring centers abound. Too frequently art, music, recess, and physical education have been cut in favor of improving math scores and a school's rank. And yet despite various promises to improve math proficiency, test scores or ranking have left many children without a love of math, a level of enthusiasm for math, or much beyond basic computational math skills.

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Best images of 2010 and how to contribute the next one

In December, we asked you to vote on your favorite images from 2010. Numerous people voted on the five most popular images in each channel (chosen based on Flickr views), and the winners are:

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Poll: Open*Life 2010 best images

catalyst system

The visual components on opensource.com are an important element to the look and feel of our content. The images help set the tone for the site. The imagery embodies several qualities such as motivational, editorial, authoritative (but not authoritarian), human, and optimism.

Without our imagery, the content on the site would be plain and unsightly. We'd like to highlight some of the images from 2010 and give you a chance to pick your favorite. » Read more

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Poll: Open*Law 2010 best images

The visual components on opensource.com are an important element to the look and feel of our content. The images help set the tone for the site. The imagery embodies several qualities such as motivational, editorial, authoritative (but not authoritarian), human, and optimism.

Without our imagery, the content on the site would be plain and unsightly. We'd like to highlight some of the images from 2010 and give you a chance to pick your favorite. » Read more

0 Comments

Poll: Open*Government 2010 best images

Welcome to open*government

The visual components on opensource.com are an important element to the look and feel of our content. The images help set the tone for the site. The imagery embodies several qualities such as motivational, editorial, authoritative (but not authoritarian), human, and optimism.

Without our imagery, the content on the site would be plain and unsightly. We'd like to highlight some of the images from 2010 and give you a chance to pick your favorite. » Read more

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Poll: Open*Education 2010 best images

Welcome to open*educaiton

The visual components on opensource.com are an important element to the look and feel of our content. The images help set the tone for the site. The imagery embodies several qualities such as motivational, editorial, authoritative (but not authoritarian), human, and optimism.

Without our imagery, the content on the site would be plain and unsightly. We'd like to highlight some of the images from 2010 and give you a chance to pick your favorite. » Read more

0 Comments

Poll: Open*Business 2010 best images

The visual components on opensource.com are an important element to the look and feel of our content. The images help set the tone for the site. The imagery embodies several qualities such as motivational, editorial, authoritative (but not authoritarian), human, and optimism.

Without our imagery, the content on the site would be plain and unsightly. We'd like to highlight some of the images from 2010 and give you a chance to pick your favorite. » Read more

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